Certified Where It Matters | Exceeds ICWM Standards • ANSI Tested • NSF Certified • RoHS Compliant
The Most Trusted Source for Industrial Casters | 100,000+ Orders Fulfilled for OEMs & MRO Teams
Products Manufactured in ISO 9001:2015-Certified Facilities | Trusted by OEMs & MRO Teams
In Stock. Ready to Ship. Trusted by Industry Pros.
Caster Specialists Ready to Help | Get Fast Guidance for OEM & MRO Applications
Guaranteed Lowest Pricing on Bulk Orders | Automatic Discounts Applied Instantly at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: SU-30
Ensure maximum performance and protection for your mobility equipment with the Durastar Upper Raceway Seal for 30 Series. This essential component is engineered to act as a protective barrier, effectively shielding the caster's upper raceway from contaminants such as dust, moisture, and grime.
Specifically designed for compatibility with Durastar 30 Series casters, this seal enhances the longevity and operational integrity of your caster systems. By minimizing internal wear and reducing exposure to abrasive particles, the upper raceway seal plays a critical role in preserving smooth swivel motion and reducing maintenance frequency.
Whether you're replacing worn seals or upgrading existing caster assemblies, Durastar’s Upper Raceway Seal provides a dependable, industrial-grade solution that supports long-term performance in warehouses, medical facilities, retail carts, and other demanding environments.
Invest in the Durastar Upper Raceway Seal for 30 Series to extend the life of your casters and maintain peak mobility. Designed with precision, built for durability—your equipment deserves this level of protection.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Durastar Upper Raceway Seal for 30 Series casters is engineered to improve the durability, functionality, and performance of your caster system. Built for professionals who demand reliable, long-term mobility solutions, this protective seal is essential for keeping caster raceways clean and operational under rigorous working conditions.
Designed specifically for use with Durastar 30 Series swivel casters, this upper raceway seal serves as a vital barrier against dust, debris, moisture, and other contaminants. By preventing foreign particles from entering the upper raceway, the seal minimizes internal wear and preserves the caster's smooth swivel motion over time.
Whether operating in warehouses, healthcare facilities, or retail environments, this seal enhances performance and reduces maintenance demands, allowing for better uptime and operational efficiency.
The snap-in design ensures a secure and hassle-free installation, keeping the seal firmly in place even during heavy-duty use. Constructed from industrial-grade materials, it is built to endure high-impact environments and temperature fluctuations without compromising performance.
Precision-engineered to meet Durastar’s strict quality standards, this component reflects the brand’s commitment to durability, innovation, and customer trust.
Without proper sealing, caster raceways are vulnerable to accelerated degradation, impaired mobility, and costly downtime. The Durastar Upper Raceway Seal acts as a first line of defense—reducing cleaning intervals, protecting the integrity of your equipment, and promoting consistent, smooth caster operation.
From manufacturing floors to medical environments, customers trust Durastar components for their proven performance and quality craftsmanship. This upper raceway seal is no exception—offering practical benefits that translate into real-world reliability and cost savings.
Upgrade your caster system with the Durastar Upper Raceway Seal for 30 Series. Safeguard performance, simplify maintenance, and keep your equipment moving efficiently—day after day.
$7.00
Designed for engineers, manufacturers, and material handling professionals